package com.kaifamiao.inner;

public abstract class Human {

    protected String name;
    protected char gender;

    public Human() {
        super();
    }

    public Human(String name) {
        this.name = name;
    }

    public Human(String name, char gender) {
        this.name = name;
        this.gender = gender;
    }

    public abstract void eat(String food);
}
